Hi everyone. I popped three green crack fem seeds from ILGM. This is first time in Fox Farms OF. They are growing nicely but first node leaves are turning yellow. Should I be worried yet ? Right now they are in a 2 x 4 space under 100 watt LED light. at about 300 Par. Today is day 14. Water has been tap water PH around 6.5
Room temp has been 78 and now my humidity is about 52% But for the first week it was at 35% Thank everyone in advance
Hank
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You might want to do a ph and ppm runoff test
Hmmm in FoxFarm Ocean Forest soil you shouldn't be seeing yellowing that early. You mention you are using tap water; do you dechlorinate it? Also, you mention the 6.5 pH, is that the pH of the water going in or the runoff?